Optical illusions are a fun and interesting way to challenge our brains and sharpen our observation skills. Sometimes, what we see at first glance is not the complete picture. There are hidden within ...

So, now you all know where the Hummingbird is hidden, and by solving this optical illusion, you all have enjoyed it. By ...

Learn how our brains store images that help us achieve flashes of insight when looking at seemingly incomprehensible visual tests.

Picture puzzles that challenge you to find hidden differences are most known as 'spot the difference'. These are great engaging forms of mental exercise. Studies show that these puzzles can sharpen ...

For the Visual Perception test, in fact, there are many ways, but practising optical illusions in a daily routine improves ...